The work of completion is the work of love. It is your responsibility to yield to the Lord, and God, who is perfect Love greatest pleasure to complete what has begun in you. He doesn’t grow weary or faint, He doesn’t rest until what He begins is completed. He watches over His Word to perform it. Love protects, hovers, watches, perfects and completes. Then by His sovereign power, the Lord establishes you when the work is done. Yield, have faith and belief and all that concerns you will be perfected. The Lord makes it happen, not you; our love is imperfect though yielding allows perfect love to complete us.
“After you have suffered for a little while, the God of all grace [who imparts His blessing and favor], who called you to His own eternal glory in Christ, will Himself complete, confirm, strengthen, and establish you [making you what you ought to be]. To Him be dominion (power, authority, sovereignty) forever and ever. Amen.” 1 Peter 5:10-11 AMP